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Brass Adapter, Female SAE 45 deg Flare Plug

Description & Features

The ACR Industries Brass Adapter Female SAE 45 deg Flare Plug is engineered to provide precise connections for industrial systems. Designed with a 5/16 inch SAE 45 flare and 1/2-20 thread this plug ensures reliable performance.

Manufactured by ACR Industries this brass flare plug guarantees durability and resistance to corrosion. It is an essential component for systems requiring a tight leak-free seal without the need for additional thread sealant.

Ideal for applications needing a secure and stable flare connection this adapter supports a tube outer diameter of 0.31 inches offering compatibility with various installations.

MPN: C1BC95

Supplier Part Number: 2229X5

Specifications

Alternate Part Numbers Alternate Part Number C1BC95, Alternate Part Number MI-08754535, Alternate Part Number MINO-01769X54212	Brand ACR Industries	Brand ACR Industries	Pack Size 1.00	UOM EA	Supplier Part Number 2229X5	Thread 2 1/2-20	Thread Sealant No	Tube O.D. 0.31	Tube O.D. 0.31	Product Weight 0.03 lbs

Product Questions & Answers (1)

Question by: Ricky H on Jan 5, 2026, 5:01 PM

does this plug work with 5/16 tubing or is that the thread size i need to match up?

Answer by: Customer Support on Jan 7, 2026, 3:59 PM

The 5/16 refers to the SAE 45 flare size, which corresponds to a tube outer diameter of 0.31 inches. The thread is 1/2-20, so when you're fitting this into a port or mating connection, that's the thread spec you'll need to match on the other end. Both measurements matter depending on which side of the connection you're working from.